* {
    font-family: "Microsoft Yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.article-ranking {
    list-style: none;
    padding: 0px;
}

.article-ranking li {
    padding: 12px 0px;
    border-bottom: 1px solid #EEEEEE;
}

.article-ranking a {
    font-size: 1.1em;
    color: black;
    text-decoration: none;
}

.article-ranking a:hover,
.article-ranking a:focus {
    text-decoration: underline;
}

.article-ranking p {
    margin: 0px;
    padding-top: 4px;
    font-size: 0.8em;
    color: #777777;
}

.carousel-caption p {
    max-height: 10em;
    overflow: hidden;
}

@media screen and (max-width: 768px) {
    .carousel-caption h3 {
        font-size: 1.2em;
    }

    .carousel-caption p {
        font-size: 0.8em;
        max-height: 5em;
        overflow: hidden;
    }
}

.article-list {
    list-style: none;
    padding: 0px;
}

.article-list li {
    padding: 12px 0px;
    margin: 0px;
    border-bottom: 1px solid #EEEEEE;
}

.article-list .col-md-4 {
    padding: 0px;
}

.article-list .col-md-8 {
    padding-right: 0px;
}

@media screen and (max-width: 991px) {
    .article-list .col-md-8 {
        padding-left: 0px;
    }
}

@media screen and (min-width: 992px) {
    .article-list .col-md-8 {
        padding-left: 12px;
    }
}

.article-list .abstract {
    color: #777;
    overflow: hidden;
}

@media screen and (max-width: 767px) {
    .article-list .abstract {
        max-height: 10em;
    }

    .article-list h4 {
        font-size: 1.2em;
    }
}

@media screen and (min-width: 768px) {
    .article-list .abstract {
        height: 6em;
    }

    .article-list h4 {
        font-size: 1.2em;
        font-weight: bold;
    }
}

.article-list h4 {
    margin-top: 0px;
    margin-bottom: 8px;
}

.article-list a {
    color: black;
    text-decoration: none;
}

.article-list a:hover,
.article-list a:focus {
    text-decoration: underline;
}

.article-info {
    font-size: 0.8em;
}

.article-info span {
    padding-left: 6px;
}

.article-info p {
    margin: 0px;
    float: right;
}

#return-top {
    position: fixed;
    bottom: 60px;
    right: 40px;
    display: none;
}

.article {
    overflow: hidden;
}

.article blockquote {
    line-height: 1.4em;
}

@media screen and (max-width: 767px) {
    .article h1 {
        font-size: 1.4em;
    }

    .article h2 {
        font-size: 1.2em;
        font-weight: bold;
    }

    .article blockquote {
        font-size: 1em;
    }

}

@media screen and (min-width: 768px) {
    .article h1 {
        font-size: 26px;
        font-weight: bold;
    }

    .article h2 {
        font-size: 18px;
        font-weight: bold;
    }

    .article blockquote {
        font-size: 1.2em;
    }
}

.article-head blockquote {
    margin: 20px 0px;
    color: #777777;
    font-size: 1em;
}

.article-head blockquote {
    background: #FEFEFE;
    margin: 0px;
}

.article-head .img-responsive {
    margin: 20px 0px;
}

@media screen and (max-width: 768px) {
    .article-body p {
        text-indent: 2em;
        font-size: 1em;
        line-height: 1.6em;
    }
}

@media screen and (min-width: 768px) {
    .article-body p {
        text-indent: 2em;
        font-size: 1.2em;
        line-height: 1.8em;
    }
}

.article-body li {
    margin-bottom: 0.6em;
}

.article-body img {
    display: none;
}

@media screen and (min-width: 768px) and (max-width: 991px) {
    .article-commend .thumbnail {
        min-height: 15em;
    }
}

.article-commend .caption h3 {
    font-size: 1.1em;
    line-height: 1.5em;
    margin: 0px;
}

.article-commend a {
    text-decoration: none;
}

.article-commend .caption p {
    color: #777777;
    font-size: 0.8em;
    padding-top: 10px;
    margin: 0px;
}

.article-body .img-caption,
.article-body .content_img {
    display: none;
}

.article-body .references,
.article-body .reference-item,
.article-body .copyright,
.article-body .article-extend {
    display: none;
}